package com.atguigu.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.atguigu.constant.MessageConstant;
import com.atguigu.entity.PageResult;
import com.atguigu.entity.QueryPageBean;
import com.atguigu.entity.Result;
import com.atguigu.pojo.TravelItem;
import com.atguigu.service.TravelItemService;
import org.apache.poi.ss.formula.functions.T;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RequestMapping(value = "/TravelItem")
@RestController
public class TravelItemController {
    @Reference
    private TravelItemService travelItemService;

    //新增
    @RequestMapping("/add.do")
    public Result add(@RequestBody TravelItem travelItem) {
        try {
            travelItemService.add(travelItem);
            return new Result(true, MessageConstant.ADD_TRAVELITEM_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(true, MessageConstant.ADD_TRAVELITEM_FAIL);
        }
    }

    //@ResponseBody HttpMessageConverter消息转换器  将JavaBean转换为json返回
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {
        PageResult pageResult = travelItemService.findPage(queryPageBean.getCurrentPage(), queryPageBean.getPageSize(), queryPageBean.getQueryString());
        return pageResult;
    }

    @RequestMapping("/delete")
    public Result delete(Integer id) {
        try {
            travelItemService.delete(id);
            return new Result(true,MessageConstant.DELETE_TRAVELITEM_SUCCESS);
        }catch (RuntimeException e) {
            // 运行时异常，表示自由行和跟团游的关联表中存在数据
            return new Result(false, e.getMessage());
        }catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.DELETE_TRAVELITEM_FAIL);
        }
    }
@RequestMapping("/get")
    public Result get(Integer id) {
    try {
        TravelItem travelItem=travelItemService.get(id);
        return new Result(true,MessageConstant.QUERY_TRAVELITEM_SUCCESS,travelItem);
    } catch (Exception e) {
        e.printStackTrace();
        return new Result(false, MessageConstant.QUERY_TRAVELITEM_FAIL);
    }
}
@RequestMapping("/edit")
   public Result edit(@RequestBody TravelItem travelItem) {
    try {
        travelItemService.edit(travelItem);
        return new Result(true,MessageConstant.EDIT_TRAVELITEM_SUCCESS);
    } catch (Exception e) {
        e.printStackTrace();
        return new Result(false,MessageConstant.EDIT_TRAVELITEM_FAIL);
    }
}

    @RequestMapping("/findAll")
    public Result findAll() {
        try {
            List<TravelItem> list= travelItemService.findAll();
            return new Result(true,MessageConstant.QUERY_TRAVELITEM_SUCCESS,list);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(true,MessageConstant.QUERY_TRAVELITEM_FAIL);
        }
    }
}
